For SVG viewers,
"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-static" indicates
that the viewer can process and render successfully all of
the language features in the modules corresponding to the
features listed above.

Feature String:

http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-static-DOM

User Agent Supports:

All of the DOM interfaces and methods that correspond to
the language features for
"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-static" as well
as the following features:

"http://www.w3.org/Graphics/SVG/feature/1.2/#Script"

"http://www.w3.org/Graphics/SVG/feature/1.2/#Handler"

Feature String:

http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-animated

User Agent Supports:

All of the language features from
"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-static" plus the
following feature:

http://www.w3.org/Graphics/SVG/feature/1.2/#TimedAnimation

For
SVG viewers running on media capable of rendering time-based
material, such as displays,
"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-animated" indicates
that the viewer can process and render successfully all of
the corresponding language features.

Feature String:

http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-all

User Agent Supports:

All of the language features from:

"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-static-DOM"

"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-animated"

Plus the following features:

"http://www.w3.org/Graphics/SVG/feature/1.2/#Audio"

"http://www.w3.org/Graphics/SVG/feature/1.2/#Video"

"http://www.w3.org/Graphics/SVG/feature/1.2/#Animation"

For SVG viewers running on media capable of rendering
time-based material, such as displays,
"http://www.w3.org/Graphics/SVG/feature/1.2/#SVG-all" indicates
that the viewer can process and render successfully all of
the corresponding language features.